def test_cache2(test_env):
cache_dir = "elsie-cache"
slides = SlideDeck(name_policy="ignore")
for i in range(10):
slide = slides.new_slide()
slide.box(width=100, height=100).rect(bg_color="blue")
assert not glob.glob("{}/*".format(cache_dir))
slides.render(output="test.pdf")
files = set([os.path.basename(p) for p in glob.glob("{}/*".format(cache_dir))])
assert 2 == len(files)
slides = SlideDeck(name_policy="ignore")
for i in range(10):
slide = slides.new_slide()
slide.box(width=100, height=100).rect(bg_color="green")
slides.render(output="test.pdf")
files2 = set([os.path.basename(p) for p in glob.glob("{}/*".format(cache_dir))])
assert 2 == len(files2)
assert files != files2
def export_pptx(slide_deck: SlideDeck, filename: str, **render_args):
import pptx
pr = pptx.Presentation()
for layout in pr.slide_layouts:
if layout.name == "Blank":
break
else:
raise Exception("Blank layout not found")
images = slide_deck.render(None, export_type="png", **render_args)
for image in images:
slide = pr.slides.add_slide(layout)
slide.shapes.add_picture(image, 0, 0, pr.slide_width, pr.slide_height)
pr.save(filename)
def test_cache1(test_env):
cache_dir = "elsie-cache"
slides = SlideDeck(name_policy="ignore")
slide = slides.new_slide()
slide.box(show="1+").text("1")
slide.box(show="next+").text("2")
slide.box(show="next+").text("3")
assert not glob.glob("{}/*".format(cache_dir))
slides.render(output="test.pdf")
print(glob.glob("{}/*".format(cache_dir)))
fs = set(os.path.basename(p) for p in glob.glob("{}/*".format(cache_dir)))
assert "queries3.cache" in fs
assert len(fs) == 4
slides = SlideDeck(name_policy="ignore")
slide = slides.new_slide()
slide.box(show="1+").text("1")
slide.box(show="next+").text("2")
slide.box(show="next+").text("3")
slides.render(output="test.pdf")
fs2 = set(os.path.basename(p) for p in glob.glob("{}/*".format(cache_dir)))
assert fs2 == fs
slides = SlideDeck(name_policy="ignore")
slide = slides.new_slide()
slide.box(show="1+").text("1")
slide.box(show="next+").text("2")
slide.box(show="next+").text("4")
slides.render(output="test.pdf")
print(fs2)
fs3 = set(os.path.basename(p) for p in glob.glob("{}/*".format(cache_dir)))
assert "queries3.cache" in fs3
assert len(fs3.difference(fs)) == 1